I'll just let the last email I received be a sign for you:
"As you know great photographers happen because of the person, not the camera. You're a professional in what you do as I am in what I do. I just ran a test on your whole account. The rate in what you're doing now is you'll be lucky to even be on the front page in 1-2 years. I'm telling you ill get you their in 3 months or less otherwise ill work for free and put that in writing. 1 job will pay for this program for the whole year. You should be lucky and stoked that I found you."
I opened my company 2 weeks ago... I told them no multiple times yet they still condescend me and keep emailing me. Very unprofessional.